F. Bourson, M. Sadli, S. Briaudeau, O. Kozlova and B. Rougié “A Review of the Development of HTFP Cells at LNE-Cnam over the last 15 Years” presented at the 13th Symposium on Temperature and Thermal Measurements in Industry and Science, TEMPMEKO 2016, 26 June – 1st July, Zakopane, Poland